Current Sense Transformers & Inductors

Transcription

1 Mains /60Hz Current Transformers Current Ratings to Amps KHz to 0KHz Current Sense Inductors & Transformers Fully RoHS & REACH Compliant SECTION Current Sense Transformers & Inductors

2 Current Sense Transformers and Inductors TALEMA PROFILE Founded in 975, The TALEMA International Group has established itself as a world leader in the Design & Manufacture of toroidal transformers and related magnetic components. Our strong technical engineering expertise has contributed to the growth of our current workforce to over 700 employees in manufacturing locations in the Czech Republic and India. Over the years The Talema Group has succeeded in designing, producing and delivering in excess of million transformers to its customers. The recent incorporation of xdsl technology into our extensive range of Telecom and LAN magnetics offerings, such as ISDN, Ethernet transformers for 0//0Base-T, has broadened our market offering to an even higher level. QUALITY The TALEMA Group has a total commitment to quality and employs Lean Six Sigma training for engineering, production and administrative staff to help achieve a goal of zero defects. All facilities maintain very stringent Quality Control and Quality Assurance procedurees and are certified to and manufacture in accordance with ISO 900:08, ISO/TS 6949:09 and meet a broad range of International Standards including UL, VDE, IEC, and EN. ENVIRONMENT All TALEMA International Group manufacturing facilities are RoHS & REACH Compliant and all chokes, inductors and HF Components are produced in an Environment Management System (EMS) facility certified to ISO 400:04 CONTENTS Page Nr. ASM Series - Designed for mains frequencies of /60Hz with primary current ratings from to Amps - AS Series - Low cost Current Sensors designed for frequencies from KHz to 0KHz, rating to 0 Amps AC Series - Quick Reference Chart - Current sensors for /60Hz and primary current ratings from 0.5 to 0 Amps - 6 AC5 - /60Hz, primary current to 5 Amps nominal, 60 Amps max. - 7 AC00 - /60Hz, primary current to 0 Amps nominal, 60 Amps max. - 8 AC05 - /60Hz, primary current to 5 Amps nominal, 60 Amps max. - 9 AC0 - /60Hz, primary current to Amps nominal, 60 Amps max. - 0 AC05 - /60Hz, primary current to 5 Amps nominal, 75 Amps max. - AC00 - /60Hz, primary current to 0 Amps nominal, 75 Amps max. - AC040 - /60Hz, primary current to 40 Amps nominal, 5 Amps max. - AC0 - /60Hz, primary current to Amps nominal, 5 Amps max. - 4 AC060 - /60Hz, primary current to 60 Amps nominal, 0 Amps max. - 5 AC075 - /60Hz, primary current to 75 Amps nominal, 0 Amps max. - 6 AC - /60Hz, primary current to Amps nominal, Amps max. - 7 AC - /60Hz, primary current to Amps nominal, 0 Amps max. - 8 AC0 - /60Hz, primary current to 0 Amps nominal, 0 Amps max. - 9 ACX - High Accuracy Toroidal Current Transformers for /60Hz & primary current ratings from to Amps - - AP Series - Precision Toroidal Current Transformers, primary current ratings from 0 to 5Amps - AX Series - /60Hz Toroidal Current Transformers, primary current ratings from 5 to 5Amps AZ Series - Flying Lead Current Transformers, for maximum primary current ratings 5 to Amps - 5 AN-0 - Phase Current Transformers, Amps fully encapsulated, supplied with.5mtr cable - 6 FSD Range - 5A Tape wound Current Transformers, primary current ratings from 60 to Amps - 7 Regional Locations - Design, Manufacturing, Sales & Marketing - 8 TALEMA Product Summary (Total Program) - 9 Visit our websites for detailed electrical and mechanical specifications for Talema s extensive line of magnetic components for Power Conversion, Telecom & LAN : /8

3 Part Number ASM-00 ASM-0 ASM-00 ASM-0 ASM-075 ASM- Current Range ASM Series /60 Hz Current Sensor ASM Series current sensors operate as the sealed secondary of a current transformer while the conductor carrying the current to be measured functions as a one turn primary. Measurement accuracy can be improved by increasing the number of primary turns. include detection of branch circuit overload and load drop or shutdown. Fully encapsulated for optimal PC board mtg. Mains frequency of /60 Hz current ratings from to Amps to secondary isolated to or 4000VAC Operating temperature range: -40 C to + C 0.60x0.88 mm (4x5) Note: Pins # and 8 are Blank 0.80 Ø ().8 (0.440).0 (.60) 5.0 (0.984) 5.5 (0.60) Ø 8.0 (0.5) Output age Tolerance - 0 Amps ±0% - Amps ±0% - 0 Amps ±0% 5 - Amps ±0% 5-75 Amps ±0% 5 - Amps ±0% ASM-0.0 (0.787) (0.906) TALEMA ASM (0.600) 5.5 (0.99) Note: Pin # is Blank Ø 5.0 (0.97).5 (0.8).5 (0.49) Ø 9.7 (0.65) 5.0 (0.97) 7.6 ().78 (70) 5.4 (.00).5 (0.8) x.0 mm (.78) (0 x 4) Note: Pins #, 4, 7 & 8 are Blank ASM-00 ASM-0, ASM-075 & ASM- 7.5 (.085) 7. (0.95) 7.5 (0.689) (0.807) Manufactured in an ISO 900:08, ISO/TS 6949:09 and ISO 400:04 certified Talema facility ohms 7.0 (0.669) 0.66x (0.75) E ASM-00 TALEMA ASM-00 ASM-00 & ASM-0 Output age (mv).7 () 7. (0.677) Ø 5.0 (0.97) 4.0 (0.57) ohms ohms.4 (0.80) Output age (mv) E E Output age (mv) Output age (mv) Output age (mv) Output age (mv) Output age (mv) Typical Response ASM Current (Amps) ASM Current (Amps) ASM Current (Amps) ASM-0, ASM-075 & ASM Current (Amps)

4 Electrical 5 C Part Number Prim./Sec. AS Series Current Sense Inductors & Transformers AS Series Current Sensors are designed as a low cost method of controlling, monitoring or measuring AC currents. The sensors serve as feedback elements between the output and pulse control circuitry providing accurate regulation of switch mode power supplies. Fully encapsulated for optimal PC board mounting Frequency range from KHz to 0KHz current rating to 0 Amps to secondary isolated to or 4000VAC Meets VDE norms Optimum performance over designated current and frequency range Manufactured in an ISO 900:08, ISO/TS 6949:09 and ISO 400:04 certified facility L () s ec (mh Min) DCRsec (Ohms Max.) S ec. Term. () Resistance (Ohms Nom.) Notes: ) L sec : Secondary inductance tested at 0KHz and 0mV for : through:0 Prim./Sec. s and KHz/0mV for Prim./Sec. ratio of :7 I () sec Max. V olt µs (4) Max. AS- : mA 75 AS-0 :. ma AS-0 : mA 700 AS-0 : ma 900 AS-04 : mA 0 AS-05 : mA 7 AS-0 AS- AS- AS- AS-4 AS-5 Isolated current feed-back signal in Switch Mode Power Supplies Motor current load/overload Lighting Switch Controls Ultra-sound current High resolution sonar current Isolated bi-directional current sensor with full wave bridge rectifier :CT 5 0. / mA 75 :CT 0.55 / ma :0CT 89.5 / mA 700 :00CT / ma 900 :0CT / mA 0 :7CT 60.5 / mA 7 7. Schematic ) This nominal termination resistance value will yield approximately.0v of output for each amp of current in a single turn sense line. The output age/ampere of these devices can be increased or decreased linearly over a restricted temperature range by adjusting the terminating resistance. ) For Prim./Sec. s of : through :0, the I sec value corresponds to a maximum primary current of 5 Amp-turns rms while the Isec value for the ratio of :7 corresponds to a max. primary current of 0 Amp-turns rms. 4) VµS = R t x Is x F Rt (Ohms) : Recommended Terminating Resistance Is (A) : Secondary Current F (Hz) : Frequency 5) Operating Temperature Range: -40 C to + C 6) Pin# is on Center-Tapped (CT) versions only Ø TALEMA ASXXX 0.66 x Sense Current 4

5 AS Series Current Sense Inductors & Transformers Electrical 5 C P art Number Prim./Sec. Type Type L () s ec (mhmin.) DCRsec (Ohms Max.) S ec. Term. () Resistance (Ohms Nom.) I () sec Max. V olt µs (4) Max. AS-0 AS-00 : mA 75 AS- AS-0 :.0 ma AS- AS-0 : mA 700 AS- AS-0 AS- AS- AS- AS- :CT mA 75 :CT.0 + ma :0CT mA AS- : mA 75 - AS- :.0 ma - AS- : mA AS-0 - AS- - AS- :CT mA 75 :CT.0 + ma :0CT mA 700 Schematic (0.57) 0.5 (0.400) 5.08 () Type Type 7.8 (0.700) 8.0 (0.709) 4.0 (0.57).7 () 6.5 (0.) 7.8 (0.700) 4.0 (0.57) (0.600) 9.60 (0.77) Pins & Ø.0 (5) Pins, 4 &5 Ø.00 (9) () 7.8 (0.700).9 (0.90) Pins,, 6 & 7 Ø.0 (5) Pins, 4 &5 Ø 0.80 () Meets requirements of IEC 9 and VDE norms UL94V-0 recognized materials Operating frequency range from KHz to 0KHz Operating Temperature Range: -40 C to + C current rating to 80 Amps Electrical Specifications at 5 C Part Number Pri./Sec. I P s Amp µs (Max.) Application Schematic Case Type Dimensions C D E F G H I Hole AS-400 : Switching A AS-40 : 5 Switching A AS-40 : 5 0 Switching B AS-40 : 0 0 Switching A AS-404 : 0 Switching B Ø 8 AS-405 :0 700 Switching A Ø 5 AS-406 : Switching A Ø 5 AS-407 : Switching B Ø 8 Type A.5 ± Type B 5.0 ± C E 0.60 x 0.88 mm (AS x.0) H I 4 F D G C E 0.60 x 0.88 mm Pin # & Blind Pins for AS-404 & AS F D G 5

6 AC Series Current Transformer Quick Reference Guide Low Cost /60Hz Current Transformers Sensing Overload Current Ground fault detection Metering Analog to Digital Circuits Excellent quality at extremely competetive price due to high volume production Manufactured in an ISO 900:08, ISO/TS 6949:09 and ISO 400:04 certified Talema facility I P Schematic I S I - Turn R L VL Electrical Specifications at C AC Series Standard Accuracy Current Transformers Part No. Current I P Amps Terminating Resistor R L Ohms Watt DCR (Ohms) RCF rated IP for various loads (Ohms) Iex Vex Net Weight Case Dimensions - mm N 0% 0 K 5K µ Arms V rms ( grams) L ID H W C D AC5 5 0: AC00 0 0: AC05 5 0: AC0 0: AC05 5 0: AC00 0 0: AC : AC0 0: AC : AC : AC 0: AC 0: AC0 0 0: RCF : correction factor - Multiply current readings by this factor to compensate for transformer losses AC5 - AC0 AC05 - AC0 Notes: ) Unless requested, the terminating resistor and the one-turn primary are not supplied ) Pin : Normally for mechanical support only but will be used on center tapped designs ) Each part number adjusted to be most accurate at specified load Dimensional Unit: mm Dimensional Tolerance: ±0.5mm (Unless Specified) Pin Pitch Tolerance: ±mm 6

7 AC5 5 Amp Current Transformer Low Cost /60Hz Current Transformers Sensing Overload Current Ground fault detection Metering Analog to Digital Circuits Confirms to UL94V-0 Manufactured in an ISO 900:08, ISO/TS 6949:09 and ISO400:04 certified facility Electrical C ambient P rimary Current 5A nom., 60A max. per Amp at 5A for Ohms load per Amp at 0.5A for Ohms load DC Resistance at C Dielectric Withstanding 0 0. Infinity 0K 5K K K 0 0 age (Hi-pot) 0: nomina l 0. V/ A 96 V/ A 4.8 Ohms 4KVrms Output s vs Input Current For various ohmic loads Load Resistance RL in ohms 00 0 Storage 0 Environmental Specifications Temperature -55 to +0 C I nsulation Resistance megohms min. %RE vs RL at Rated primary current (AC5) Percent ratio error in % Typical Excitation Curve (AC5~AC0) 0 Dimensional Unit: mm Dimensional Tolerance: ±0.5mm (Unless Specified) Pin Pitch Tolerance: ±mm Sec RMS Exciting age in s Sec RMS Exciting current in ma Notes: ) Unless requested, the terminating resistor and the one-turn primary are not supplied ) Pin : Normally for mechanical support only but will be used on center tapped designs I - Turn 5A 5mA R L /8W 0.5V Ohms 7

8 AC00 0 Amp Current Transformer Low Cost /60Hz Current Transformers Sensing Overload Current Ground fault detection Metering Analog to Digital Circuits Confirms to UL94V-0 Manufactured in an ISO 900:08, ISO/TS 6949:09 and ISO400:04 certified facility 0 0. Electrical Specifications Infinity 0K 5K K K 0 C ambient P rimary Current 0A nom., 60A max. per Amp at 0A for per Amp at A for DC Resistance at C Dielectric ohm load ohm load Withstanding age (Hi-pot) Output s vs Input Current For various ohmic loads 0: nomina l 0. V/ A 97 V/ A ohms 4KVrms Dimensional Unit: mm Dimensional Tolerance: ±0.5mm (Unless Specified) Pin Pitch Tolerance: ±mm Load Resistance RL in ohms Sec RMS Exciting age in s Storage 0 Environmental Specifications Temperature -55 to +0 C I nsulation Resistance megohms min. %RE vs RL at Rated primary current (AC00) Percent ratio error in % Typical Excitation Curve (AC5~AC0) Sec RMS Exciting current in ma Notes: ) Unless requested, the terminating resistor and the one-turn primary are not supplied ) Pin : Normally for mechanical support only but will be used on center tapped designs I - Turn 0A 0mA R L /8W.0V Ohms 8

9 AC05 5 Amp Current Transformer Low Cost /60Hz Current Transformers Sensing Overload Current Ground fault detection Metering Analog to Digital Circuits Confirms to UL94V-0 Manufactured in an ISO 900:08, ISO/TS 6949:09 and ISO400:04 certified facility 0 0. Infinity 0K Electrical Specifications 5K K K 0 C ambient P rimary Current 5A nom., 60A max. per Amp at 5A for per Amp at.5a for DC Resistance at C Dielectric ohm load Withstanding age (Hi-pot) ohm load Output s vs Input Current For various ohmic loads 0: nomina l 0. V/ A 0 97 V/ A 4.8 ohms 4KVrms Dimensional Unit: mm Dimensional Tolerance: ±0.5mm (Unless Specified) Pin Pitch Tolerance: ±mm Load Resistance in ohms Sec RMS Exciting age in s Storage 0 0 Environmental Specifications Temperature -55 to +0 C I nsulation Resistance megohms min. %RE vs RL at Rated primary current (AC05) Percent ratio error in % Typical Excitation Curve (AC5~AC0) Notes: Sec RMS Exciting current in ma ) Unless requested, the terminating resistor and the one-turn primary are not supplied ) Pin : Normally for mechanical support only but will be used on center tapped designs I - Turn 5A 5mA R L /8W ohms.5v 9

10 AC0 Amp Current Transformer Low Cost /60Hz Current Transformers Sensing Overload Current Ground fault detection Metering Analog to Digital Circuits Confirms to UL94V-0 Manufactured in an ISO 900:08, ISO/TS 6949:09 and ISO400:04 certified facility K Electrical Specifications Infinity 5K K K 0 0 Output s vs Input Current For various ohmic loads C ambient P rimary Current A nom., 60A max. per Amp at A for Ohms load per Amp at A for Ohms load DC Resistance at C Dielectric Withstanding age (Hi-pot) 0: nomina l 0. V/ A 97 V/ A 4.8 Ohms 4KVrms Dimensional Unit: mm Dimensional Tolerance: ±0.5mm (Unless Specified) Pin Pitch Tolerance: ±mm Load Resistance RL in ohms Sec RMS Exciting age in s Storage Environmental Specifications Temperature -55 to +0 C I nsulation Resistance megohms min. %RE vs RL at Rated primary current (AC0) Percent ratio error in % Typical Excitation Curve (AC5~AC0) Notes: Sec RMS Exciting current in ma ) Unless requested, the terminating resistor and the one-turn primary are not supplied ) Pin : Normally for mechanical support only but will be used on center tapped designs I - Turn A ma R L /8W.0V Ohms 0

11 AC05 5 Amp Current Transformer Low Cost /60Hz Current Transformers Sensing Overload Current Ground fault detection Metering Analog to Digital Circuits Confirms to UL94V-0 Manufactured in an ISO 900:08, ISO/TS 6949:09 and ISO400:04 certified facility 0 0. Electrical C ambient P rimary Current 5A nom., 75A max. per Amp at 5A for Ohms load per Amp at.5a for Ohms load DC Resistance at C Dielectric Withstanding age (Hi-pot) Output s vs Input Current For various ohmic loads Infinity 0K 0 5K K K 0 0 0: nomina l 0. V/ A 98 V/ A 48 Ohms 4KVrms Dimensional Unit: mm Dimensional Tolerance: ±0.5mm (Unless Specified) Pin Pitch Tolerance: ±mm Sec RMS Exciting age in s Load Resistance RL in ohms Storage Environmental Specifications Temperature -55 to +0 C I nsulation Resistance megohms min. %RE vs RL at Rated primary current (AC05) Percent ratio error in % Typical Excitation Curve (AC05~AC00) 0. 0 Sec RMS Exciting Current in ma Notes: ) Unless requested, the terminating resistor and the one-turn primary are not supplied ) Pin : Normally for mechanical support only but will be used on center tapped designs I - Turn 5A 5mA R L /8W.5V Ohms

12 AC00 0 Amp Current Transformer Low Cost /60Hz Current Transformers Sensing Overload Current Ground fault detection Metering Analog to Digital Circuits Confirms to UL94V-0 Manufactured in an ISO 900:08, ISO/TS 6949:09 and ISO400:04 certified facility 0 0. Electrical C ambient P rimary Current 0A nom., 75A max. per Amp at 0A for Ohms load per Amp at A for Ohms load DC Resistance at C Dielectric Withstanding age (Hi-pot) Output s vs Input Current For various ohmic loads Infinity 0K 5K 0 K K 0 0 0: nomina l 0. V/ A 98 V/ A 48 Ohms 4KVrms Dimensional Unit: mm Dimensional Tolerance: ±0.5mm (Unless Specified) Pin Pitch Tolerance: ±mm Load Resistance RL in ohms Sec RMS Exciting age in s Storage 0 Environmental Specifications Temperature -55 to +0 C I nsulation Resistance megohms min. %RE vs RL at Rated primary current (AC00) Percent ratio error in % Typical Excitation Curve (AC05~AC00) 0. 0 Sec RMS Exciting Current in ma Notes: ) Unless requested, the terminating resistor and the one-turn primary are not supplied ) Pin : Normally for mechanical support only but will be used on center tapped designs I - Turn 0A 0mA R L /8W.0V Ohms

13 AC Amp Current Transformer Low Cost /60Hz Current Transformers Sensing Overload Current Ground fault detection Metering Analog to Digital Circuits Confirms to UL94V-0 Manufactured in an ISO 900:08, ISO/TS 6949:09 and ISO400:04 certified facility 0 0. Electrical C ambient P rimary Current 40A nom., 5A max. per Amp at 40A for Ohms load per Amp at 4A for Ohms load DC Resistance at C Dielectric Withstanding age (Hi-pot) 0K Output s vs Input Current For various ohmic loads Infinity 5K K K 0 0 0: nomina l 0. V/ A 98 V/ A 49. Ohms 4KVrms 0 Dimensional Unit: mm Dimensional Tolerance: ±0.5mm (Unless Specified) Pin Pitch Tolerance: ±mm Load Resistance RL in ohms Sec RMS Exciting age in s Storage Environmental Specifications Temperature -55 to +0 C I nsulation Resistance megohms min. %RE vs RL at Rated primary current (AC040) Percent ratio error in % Typical Excitation Curve (AC040~AC0) 0. 0 Sec RMS Exciting Current in ma Notes: ) Unless requested, the terminating resistor and the one-turn primary are not supplied ) Pin : Normally for mechanical support only but will be used on center tapped designs I - Turn 40A 40mA R L /4W 4.0V Ohms

14 AC0 Amp Current Transformer Low Cost /60Hz Current Transformers Sensing Overload Current Ground fault detection Metering Analog to Digital Circuits Confirms to UL94V-0 Manufactured in an ISO 900:08, ISO/TS 6949:09 and ISO400:04 certified facility 0 0. Electrical C ambient P rimary Current A nom., 5A max. per Amp at A for Ohms load per Amp at 5A for Ohms load DC Resistance at C Dielectric Withstanding age (Hi-pot) 0K Infinity 5K K K 0 0 Output s vs Input Current For various ohmic loads 0 0: nomina l 0. V/ A 98 V/ A 49. Ohms 4KVrms Sec RMS Exciting age in s Load Resistance RL in ohms Storage 0 0 Environmental Specifications Temperature -55 to +0 C I nsulation Resistance megohms min. %RE vs RL at Rated primary current (AC0) Percent ratio error in % Typical Excitation Curve (AC040~AC0) 0. 0 Sec RMS Exciting Current in ma Notes: ) Unless requested, the terminating resistor and the one-turn primary are not supplied ) Pin : Normally for mechanical support only but will be used on center tapped designs Dimensional Unit: mm Dimensional Tolerance: ±0.5mm (Unless Specified) Pin Pitch Tolerance: ±mm I - Turn A ma R L /4W ohms 5.0V 4

15 AC Amp Current Transformer Low Cost /60Hz Current Transformers Sensing Overload Current Ground fault detection Metering Analog to Digital Circuits Confirms to UL94V-0 Manufactured in an ISO 900:08, ISO/TS 6949:09 and ISO400:04 certified facility 0 0. Electrical C ambient P rimary Current 60A nom., 0A max. per Amp at 60A for ohm load per Amp at 6A for ohm load DC Resistance at C Dielectric Withstanding age (Hi-pot) 0K Infinity 5K K K 0 0 Output s vs Input Current For various ohmic loads 0 0: nomina l 0. V/ A 984 V/ A 4 ohms 4KVrms Dimensional Unit: mm Dimensional Tolerance: ±0.5mm (Unless Specified) Pin Pitch Tolerance: ±mm Load resistance RL in ohms Sec RMS Exciting age in s Storage Environmental Specifications Temperature -55 to +0 C I nsulation Resistance megohms min. %RE vs RL at Rated primary current (AC060) Percent ratio error in % Typical Excitation Curve (AC060~AC075) 0. 0 Notes: Sec RMS Exciting Current in ma ) Unless requested, the terminating resistor and the one-turn primary are not supplied ) Pin : Normally for mechanical support only but will be used on center tapped designs I - Turn 60A 60mA R L /W ohms 6.0V 5

16 AC Amp Current Transformer Low Cost /60Hz Current Transformers Sensing Overload Current Ground fault detection Metering Analog to Digital Circuits Confirms to UL94V-0 Manufactured in an ISO 900:08, ISO/TS 6949:09 and ISO400:04 certified facility 0 Electrical C ambient P rimary Current 75A nom., 0A max. per Amp at 75A for ohm load per Amp at 7.5A for ohm load DC Resistance at C Dielectric Withstanding age (Hi-pot) Output s vs Input Current For various ohmic loads Infinity 0K 5K K K : nomina l 0. V/ A 984 V/ A 4 ohms 4KVrms Load resistance RL in ohms Sec RMS Exciting age in s Storage Environmental Specifications Temperature -55 to +0 C I nsulation Resistance megohms min. %RE vs RL at Rated primary current (AC075) Percent ratio error in % Typical Excitation Curve (AC060~AC075) 0. 0 Sec RMS Exciting Current in ma Notes: ) Unless requested, the terminating resistor and the one-turn primary are not supplied ) Pin : Normally for mechanical support only but will be used on center tapped designs Dimensional Unit: mm Dimensional Tolerance: ±0.5mm (Unless Specified) Pin Pitch Tolerance: ±mm I - Turn 75A 75mA R L W 7.5V Ohms 6

17 AC Amp Current Transformer Low Cost /60Hz Current Transformers Sensing Overload Current Ground fault detection Metering Analog to Digital Circuits Confirms to UL94V-0 Manufactured in an ISO 900:08, ISO/TS 6949:09 and ISO400:04 certified facility 0 Electrical C ambient P rimary Current A nom., A max. per Amp at A for Ohm load per Amp at 0A for Ohm load DC Resistance at C Dielectric Withstanding age (Hi-pot) Output s vs Input Current For various ohmic loads Infinity 0K 5K K K 0 0 0: nomina l V/ A 986 V/ A. Ohms 4KVrms Dimensional Unit: mm Dimensional Tolerance: ±0.5mm (Unless Specified) Pin Pitch Tolerance: ±mm Load Resistance RL in ohms Sec RMS Exciting age in s Storage Environmental Specifications Temperature -55 to +0 C I nsulation Resistance megohms min. %RE vs RL at Rated primary current (AC) Percent ratio error in % Typical Excitation Curve (AC) 0. 0 Sec RMS Exciting Current in ma Notes: ) Unless requested, the terminating resistor and the one-turn primary are not supplied ) Pin : Normally for mechanical support only but will be used on center tapped designs I - Turn A ma R L W 0V Ohms 7

18 AC Amp Current Transformer Low Cost /60Hz Current Transformers Sensing Overload Current Ground fault detection Metering Analog to Digital Circuits Confirms to UL94V-0 Manufactured in an ISO 900:08, ISO/TS 6949:09 and ISO400:04 certified facility 0 0 Electrical C ambient P rimary Current A nom., 0A max. per Amp at A for Ohms load per Amp at 5A for Ohms load DC Resistance at C Dielectric Withstanding age (Hi-pot) Output s vs Input Current For various ohmic loads Infinity 0K 5K K K 0 0 0: nomina l 0. V/ A 990 V/ A 0 0 Ohms 4KVrms Dimensional Unit: mm Dimensional Tolerance: ±0.5mm (Unless Specified) Pin Pitch Tolerance: ±mm Load Resistance RL in ohms Sec RMS Exciting age in s Storage 0 Environmental Specifications Temperature -55 to +0 C I nsulation Resistance megohms min. %RE vs RL at Rated primary current (AC) Percent ratio error in % Typical Excitation Curve (AC~AC0) 0. 0 Sec RMS Exciting Current in ma Notes: ) Unless requested, the terminating resistor and the one-turn primary are not supplied ) Pin : Normally for mechanical support only but will be used on center tapped designs I - Turn A ma R L 5W 5V Ohms 8

19 AC0 0 Amp Current Transformer Low Cost /60Hz Current Transformers Sensing Overload Current Ground fault detection Metering Analog to Digital Circuits Confirms to UL94V-0 Manufactured in an ISO 900:08, ISO/TS 6949:09 and ISO400:04 certified facility 0 0 Electrical C ambient P rimary Current 0A nom., 0A max. per Amp at 0A for ohm load per Amp at A for ohm load DC Resistance at C Dielectric Withstanding age (Hi-pot) Output s vs Input Current For various ohmic loads Infinity 5K 0K K K : nomina l 0. V/ A 99 V/ A ohms 4KVrms Dimensional Unit: mm Dimensional Tolerance: ±0.5mm (Unless Specified) Pin Pitch Tolerance: ±mm Load Resistance RL in ohms Sec RMS Exciting age in s Storage Environmental Specifications Temperature -55 to +0 C I nsulation Resistance megohms min. %RE vs RL at Rated primary current (AC0) Percent ratio error in % Typical Excitation Curve (AC~AC0) 0. 0 Notes: Sec RMS Exciting Current in ma ) Unless requested, the terminating resistor and the one-turn primary are not supplied ) Pin : Normally for mechanical support only but will be used on center tapped designs I - Turn 0A 0mA R L 5W ohms V 9

20 ACX Series High Accuracy Current Transformers current range -A Manufactured in an ISO 900:08, % accuracy ISO/TS 6949:09 and ISO 400:04 Operating frequency /60Hz certified Talema facility : Rated burden resistance Ohms Dielectric withstand voltage 4KVrms Operating temperature range -40 to +85 C All Materials UL94V-0 Part No. Electrical C Current Rating in Amps Winding Resistance in Ohms Schematic ACX-0 7 ACX ACX- 55 ACX- 5 I Prim I Sec R /8W L Ohms O/p V Notes: ) Dimensional Unit: mm, Tolerance: ±0.5mm (Unless Specified) Pin Pitch Tolerance: ±mm ) Pin # for Mechanical Support.

21 ACX Series High Accuracy Current Transformers Response Curves ACX-0 Input Current Vs Output age Ohms ACX Input Current Vs Output age Ohms ACX Input Current Vs Output age Ohms ACX- Input Current Vs Output age Ohms

22 Precision CT s in compact packages Class 0. accuracy typical Excellent linearity over rated current range.5kvrms isolation Operating temperature range -40 to +85 C All materials UL94V-0 Manufactured in an ISO 900:08, ISO/TS 6949:09 and ISO 400:04 certified Talema facility AP Series Precise Current Transformer Electrical Specifications at C Part No. Burden Ohms Rated Current Max. Current in Amps in Amps Resistance in Ohms Max. AP AP AP AP (0.669) 0.66x (0.75) TALEMA AP-xxxx.7 () Ø 5.0 (0.97) 4.0 (0.57).4 (0.80) E Burden Ohm Output age (mv) 7. (0.677) Dimensions are in mm Dimensional Tolerance ± 0.5mm unless specified Pin Pitch Tolerance: ± 0.mm Output Response at Rated Burden AP-0 AP Input Current Vs Output age 0.5 Input Current Vs Output age Ohms Ohms AP-00 Input Current Vs Output age 0.60 AP- Input Current Vs Output age Ohms Ohms

23 High output volatge in small package Good linearity over current range.5kv isolation High saturation current Operating temperature tange: -40 C to +85 C Manufactured in an ISO 900:08, ISO/TS 6949:09 and ISO 400:04 certified Talema facility AX Series /60Hz Current Transformers Power Monitoring Current Measurement Instrumentation Electrical Specifications at C Part No. Current Rating in A Winding Resistance in Ohms AX AX AX (0.669) 0.66x (0.75) TALEMA AX-xxxx.7 () Mechanical Dimension Ø 5.0 (0.97) 4.0 (0.57).4 (0.80) Burden Ohms E Output age (mv) AX (0.677) Dimensions are in mm. General Tolerance ± 0.5mm unless specified. Pin Pitch Tolerance: ± 0.mm Output age Vs Input Current AX-00 Output age Vs Input Current Ohms Ohms 0.6 Ohms AX-0 Output age Vs Input Current 0 Ohms Ohms Ohms Output age in volts AX-07 Output age Vs Input Current Ohms Ohms 0.4 Ohms AX-0 Output age Vs Input Current Ohms..0 Ohms Ohms

24 AX Series /60Hz Current Transformer Saturation Current Response AX-00 Output age Vs Input Current 0 Ohms Ohms Ohms AX-07 Output age Vs Input Current 0 Ohms Ohms Ohms AX-0 Output age Vs Input Current 0 Ohms Ohms Ohms AX-0 Output age Vs Input Current 0 Ohms Ohms Ohms Phase Angle Vs Current Phase Angle in Deg Ohms Ohms Ohms AX-00 Phase Angle Vs Current Phase Angle in Deg Ohms Ohms Ohms AX-07 Phase Angle Vs Current Phase Angle in Deg Ohms Ohms Ohms AX-0 Phase Angle Vs Current Phase Angle in Deg Ohms AX-0 Phase Angle Vs Current Ohms Ohms

25 AZ Series Flying Lead Current Transformers Very high output voltage & linearity in small size Integral flying leads for ease of installation Large center-hole allows 6.mm tabs Dielectric withstand voltage 4KVrms Operating temperature Range -40 C to +85 C All materials UL94V-0 Manufactured in an ISO 900:08, ISO/TS 6949:09 and ISO 400:04 certified Talema facility Electrical Specifications at C Parameter AZ-00 AZ-07 AZ-0. Ø 7.0 Operating Frequeny in Hz /60 /60 /60 Maximum Current in Amps ±5mm 5± Tinned Nominal 0: 7: 0: DC Resistance in Ohms Nominal Rated Burden Resistance in Ohms. AZ-00 Response Curve Lead outs: Flex UL569 AWG4, 00V Rating, ±5mm long out of trafo with 5mm tinned ends AZ-07.0 Input Current Vs Output age.0 Input Current Vs Output age Ohms Ohms AZ-0.0 Input Current Vs Output age Ohms

26 AN-0 Phase Current Transformer A fully encapsulated unit Current monitoring in industrial & distribution applications Complete with.5m power lead for ease of installation Cost-effective rugged design proven in the field All materials UL94V-0 Manufactured in an ISO 900:08, ISO/TS-6949:09 and ISO 400:04 certified Talema facility Electrical Specifications (per C Rated Current Maximum Current DC Resistance per Amp at A for OhmLoad per Amp at 0A for Ohm Load Operating frequency Dielectric Withstand age (Hi-pot) Operating Temperature Range Amps Amps 0: Nominal 4.5 Ohms Nominal 0. V/ A 986 V/ A /60Hz 4KVrms -0 to +90 C CT# CT = Green CT = White CT#.00 CT = Red (at cable outlet) TALEMA IN WW/YY AN-0 CT# Black = Common Ø Cable dia 5.5mm max Lead outs: Power Cable, 4 Core AWG, double insulated, 00V Rating, ±0mm long out of trafo with 0±mm stripped ends Response Curve Output age Vs Input Current For various Ohmic loads 0 Ohms Ohms 0 0 6

27 FSD RANGE 5A Tape Wound Current Transformers FSD Range of high quality toridal current transformers are suitable for measuring AC current from 60A-A with 5A secondary windings. This range of tape wound transformer offers a cost effective solution where as conventional bus bar mount types are not suitable. FSD Range is rugged construction, unaffected by vibration and come with Metres long flying leads for versatality of mounting location, simple & effective termination. Cost-effective solution without compromising on Quality. Manufactured in an ISO 900:08, ISO/TS 6949:09 and ISO 400:04 certified Talema facility. Fully RoHS & REACH Compliant. Specification Overload.times rated primary current Isolation KV (Hz for Minute) Lead length: Metres Accuray class Rated system voltage 0.7KV Insulation class E Operating temperature - C to +70 C Confims to IEC44- & EN Mounting: None supplied (Normally fixed with cable ties) Current Monitoring Generators Switchgear Distribution Control Panels Part Number VA OD Approx. Dimension in "mm" ID HT Approx. Weight in Grams ** RS Stock Code Part Number for RS Components 956 P 60/ P 957 P / P 958 P / P 959 P 0/ P 950 P / P 95 P 00/ P 95 P 400/ P 95 P 0/ P 954 P 600/ P 955 P 800/ P 956 P 0/ P 957 P 600/ N/ A 958 P 00/ N/ A 959 P / N/ A N/ A N/ A N/ A ** Up to 0/5A available at RS Components from June 7

28 Regional Locations - Design, Manufacturing, Sales & Marketing Talema Group Regional Offices North America United States (Sales & Marketing) Asia India (Design, Manufacturing, Sales & Marketing) Talema Group, LLC PO Box Innovation Drive Suite, Rolla Missouri 6540 Tel: sales@talemagroup.com Web: Germany (Design, Sales & Marketing) Talema Elektronik GmbH Sembdnerstr. 5 8 Germering Tel: Fax: info@talema.de Web: Administrative Office Talema Electronic India Private Limited Door No., st and nd Floor KJ Plaza, Opp.to Vidya Mandir School Meyanur Main Road Salem Tamil Nadu INDIA. Tel: Fax: talema@talemaindia.net Web: Europe Ireland (Design, Sales & Marketing) Nuvotem TEO Units W & X, Gweedore Business Park Derrybeg, Letterkenny, Co. Donegal Tel: +5 (0) Fax: +5 (0) info@nuvotem.com Web: Factory Premises Talema Electronic India Private Limited No. &, Electronic Industrial Estate Suramangalam Post Salem Tamil Nadu INDIA Tel: talema@talemaindia.net Web: Czech Republic (Design, Manufacturing, Sales & Marketing) NT Magnetics s.r.o. Chebská 7 00 Plzeñ Tel: Fax: talema@talema.cz Web: Locations of Talema Group Regional Offices 8

29 Summary TOTAL PROGRAM SECTION TOROIDAL /60Hz TRANSFORMERS, TOROIDAL PCB TRANSFORMERS & MEDICAL GRADE ISOLATION TRANSFORMERS SECTION CURRENT SENSE TRANSFORMERS & INDUCTORS SECTION CHOKES, INDUCTORS AND TRANSFORMERS FOR POWER APPLICATIONS SECTION 4 Transformers & Inductors FOR SMPS MAGNETICS REQUIREMENTS SECTION 5 COMPONENTS FOR TELECOMMUNICATIONS AND DATA LINE TECHNOLOGY SECTION 6 CURRENT COMPENSATED EMI NOISE SUPPRESSION CHOKES SECTION 7 LAN MAGNETIC COMPONENTS FOR ETHERNET APPLICATIONS SECTION 8 TI/E/CEPT-PRI - T/DS/E/STS- FOR TELECOMMUNICATION PRODUCTS SECTION 9 TRANSFORMERS FOR BROADBAND Access AND FIBRE CHANNEL INTERFACE SECTION 0 THE TALEMA GROUP BROCHURE OVERALL PRODUCTS - AN OVERVIEW 06/8